An in Vitro Comparative Evaluation of Smear Layer Removal Using Chlorhexidine, 5%Naocl, 17%EDTA And Chloroquick Solution As A Final Rinse- A Scanning Electron Microscopic Study
Journal Title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) - Year 2017, Vol 16, Issue 12
Abstract
One of the fundamental aims of root canal treatment is to clean the root canals as thoroughly as possible to eliminate debris and microorganisms and achieve perfect obturation without leakage. However, after preparation of the root canals, an amorphous, irregular layer is formed on the root canal walls smear layer.Presence of smear layer prevents penetration of intracanal medicaments & complete adaptation of obturation materials to the prepared root canal surfaces. Various organic acids, EDTA, ultrasonic instruments have been used to remove the smear layer. Presently a new irrigating solution (chloroquick) containing a mixture of sodium hypochlorite (buffer) and hydroxyethanediphosphonic acid (HEDP) is used in instrumented root canals for removal of smear layer.
Authors and Affiliations
Dr. Ramesh Chandra, Dr. Shailja Singh, Dr. Amaan Khan, Dr. Syed Zaki Anwar, Dr. IjajAhamad M. Tamboli
Keywords
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- EP ID EP251468
- DOI 10.9790/0853-1612096670
- Views 61
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